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प्रश्न
Fill in the blank.
The human teeth appear in two sets, the first set is called primary which consists of only _______ teeth
उत्तर
The human teeth appear in two sets, the first set is called primary which consists of only twenty teeth
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संबंधित प्रश्न
Why do we get instant energy from glucose?
Fill in the following blank with suitable word :
Iodine turns blue-black on reacting with ....................
The inner lining of stomach is protected by one of the following from the harmful effect of hydrochloric acid. This is:
(a) pepsin
(b) mucus
(c) saliva
(d) bile
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Put a tick (✓) against the most appropriate alternative in the following statement.
The teeth which help in tearing the food are the:
Fill in the blank.
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Define with examples: Omnivores
Describe the human salivary gland.
Select the correct pair of peptide hormones secreted by the alimentary canal.
Match the following:
| 1. | Pancreatic juice | a. | Breaking starch |
| 2. | Salivary enzymes | b. | Digestive enzymes |
| 3. | Salivary gland | c. | Alimentary canal |
| 4. | Digestive tract | d. | Parotid |
